2949448940 (number)

2949448940 is an even 10-digits composite number following 2949448939 and preceding 2949448941. In scientific notation, it is written as 2.949448940 × 10^9. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 1137876480 positive integers (up to 2949448940) that are relatively prime to 2949448940.

Interesting facts

Basic properties

Name

Name two billion nine hundred forty-nine million four hundred forty-eight thousand nine hundred forty

Notation

Scientific notation 2.949448940 × 10^9
Engineering notation 2.949448940 × 10^9

Prime Factorization of 2949448940

Prime Factorization 2 × 2 × 5 × 3127 × 47161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1474724470
Product of the distinct prime numbers

The prime factorization of 2949448940 is 2 × 2 × 5 × 3127 × 47161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 85, 4, 261, 673, 3375, 7273, 26122, 71442, 699188, 72576, 5007519, 6912856, 19553530, 9162723, 88613849, 693508078, 5671569405, 5083626489

Basic calculations (n = 2949448940)

Multiplication

n×y
n×2 5898897880
n×3 8848346820
n×4 11797795760
n×5 14747244700

Division

n÷y
n÷2 1474724470
n÷3 983149646.66667
n÷3 737362235
n÷5 589889788

Exponentiation

ny
n2 8699249049667123600
n3 2.5657990888337E+28
n4 7.5676934028134E+37
n5 2.2320525285173E+47

Nth Root

y√n
2√n 54308.829300584
3√n 1434.1028340919
4√n 233.0425482623
5√n 78.333616312519

Divisors of 2949448940

1, 2, 4, 5, 10, 20, 3127, 6254, 12508, 15635, 31270, 47161, 62540, 94322, 188644, 235805, 471610, 943220, 147472447, 294944894, 589889788, 737362235, 1474724470, 2949448940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2949448939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2949448940 can be divided by 24 positive divisors. The sum of these divisors (counting 2949448940) is 1, the average is 0.041666666666667.

Base conversion 2949448940

Base System Value
2 Binary 10101111110011010000010011101100
3 Ternary 21121112220112022122
4 Quaternary 2233303100103230
5 Quinary 22020024331230
6 Senary 1204400532112
8 Octal 25763202354
10 Decimal 2949448940
12 Duodecimal 6a3921038
16 Hexadecimal afcd04ec
20 Vigesimal 261e1270
36 Base36 1cs0xd8

Cryptographic Hash Functions

md5 4dd0cdeb0698570a8f3a09666cd09c88
sha1 3fcb22bf30237a83bee6134037c44fb2c65a9f22
sha256 23ccba6079707cfa1ad3737dd041207c76da639f65b9c4af9396080741f4939c
sha512 d7926bcfc1171d6807999206328f5c49c363aaac8e313fc02782c1b3cee93fc157a6720cad2ae13d4f92878b58b214d966444eae13dddf6f91041698e0d14dc7
ripemd-160 149cb294f920950019d71186643a2077c5a8a863

2949448940 as geometric shapes

Circle

Radius = n
Diameter 5898897880
Circumference 18531934244.084
Area 2.7329496906182E+19

Sphere

Radius = n
Volume 1.0747594090756E+29
Surface area 1.0931798762473E+20
Circumference 18531934244.084

Square

Length = n
Perimeter 11797795760
Area 8699249049667123600
Diagonal 4171150692.4749

Cube

Length = n
Surface area 5.2195494298003E+19
Volume 2.5657990888337E+28
Space diagonal 5108595418.4102

Equilateral Triangle

Length = n
Perimeter 8848346820
Area 3.7668853354297E+18
Altitude 2554297709.2051

Triangular Pyramid

Length = n
Surface area 3.7668853354297E+18
Volume 3.0238232247943E+27
Height 1390383564.1583